Here’s an overview video on how to make a simple arrowhead by knapping.↓ How To Flint Knap An Obsidian ArrowheadSometimes, making larger tools from a series of small blades was more efficient.This allowed toolmakers to conserve rare stones and replace blade sections as they wore out....
the AH-64 Apache remains a vital component of their combat capabilities. Its advanced sensors, targeting systems, and firepower, combined with its ability to operate beyond the forward line of troops, make the Apache an indispensable asset in supporting ground troops in the most demanding and...
A Desolate Place for a Defiant People, Sayers refers to it as the “nameless site.”“I don’t want to put a false name on it,” he explains. “I’m hoping to find out what the people who lived here
To describe cryptic species traditional lines of evidence in taxonomy need to be modified. DNA sequence information, for example, could even serve as the backbone of a taxonomic description. The present contribution demonstrates that few adaptations are needed to integrate into traditional taxonomy novel...
in the heart of the Spirit Square is a little pub called The Riverhouse that has fresh food, cold drinks and a massive patio or head over to theRockwatersriverside or rooftop patio. Take a walk down the river, admire the world famous timber frame pedestrian bridge and make sure your bik...
But it failed to make a strong impression in a market where most buyers looked for either everyday transport or as much glitz as their money would buy. Grand Am attracted only some 43,000 sales in its debut year -- mainly coupes -- then plunged to 17,000 for '74 and only 11,000 ...
He recalled thinking, “I’m just going to roll over and snuggle with it.” Why waste a perfect moment? Melissa McCarthy Mark Davis, Getty Images Melissa McCarthy Melissa McCarthy hilariously hunted ghosts in the 2016Ghostbustersremake, but her real-life paranormal experiences have been a bit...
Molecular methods of species delineation are rapidly developing and widely considered as fast and efficient means to discover species and face the 'taxonomic impediment’ in times of biodiversity crisis. So far, however, this form of DNA taxonomy frequen
To put this in perspective, a recent study found that men who ate just1.5servings or more of processed meat oroneor more servings of grilled red meat or well-done red meat a week increased their risk ofadvancedprostate cancer by50%.17Considering that some men eat high-temperature cooked mea...
“These mascots are teaching stereotypical, misleading and too often, insulting images of American Indians,”former APA president Ronald F. Levant in a statement. “These negative lessons are not just affecting American Indian students; they are sending the wrong message to all students.” ...